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| author | Tom Cherry <tomcherry@google.com> | 2017-05-16 15:35:41 -0700 |
|---|---|---|
| committer | Tom Cherry <tomcherry@google.com> | 2017-06-02 21:45:56 +0000 |
| commit | c583305ed7b459604ce619a6c5d44c4a377fcdfe (patch) | |
| tree | 96dc233ba9bbed504e34c158bbc4df75a6e6c207 /trusty/coverage/coverage.cpp | |
| parent | 28c11dcff41ac5b3fcd92de8dd3f3b020530366d (diff) | |
ueventd: parallelize uevent handling
fork() subprocesses to handle uevents in parallel.
This reduces coldboot time on bullhead from ~446ms to ~230ms.
This reduces coldboot time on sailfish from ~690ms to ~360ms.
This reduces coldboot time on ryu from ~187ms to ~122ms.
Bug: 33785894
Test: boot bullhead x40, observe no major differences in /dev and /sys
Test: boot sailfish x40, observe no major differences in /dev and /sys
Test: boot ryu x40, observe no major differences in /dev and /sys
Test: boottime tests on bullhead and sailfish
Test: init unit tests
Change-Id: Ie2f63e000b8af78d187477d31fe109f20304d749
Diffstat (limited to 'trusty/coverage/coverage.cpp')
0 files changed, 0 insertions, 0 deletions